:root {
  --navy-dark: #0E3042;
  --navy-deep: #082736;
  --gold-old: #B28A16;
  --gold-secondary: #C29A28;
  --warm-white: #FAFAF7;
  --light-gray: #F0F2F1;
  --charcoal: #26333A;
  --border: #d8d3c7;
  --shadow: 0 12px 30px rgba(8, 39, 54, 0.08);
}
body {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  background: linear-gradient(180deg, var(--warm-white) 0%, var(--light-gray) 100%);
  color: var(--charcoal);
}
* { box-sizing: border-box; }
.topbar, .admin-topbar { background: var(--navy-dark); color: var(--warm-white); padding: 1rem 2rem; display: flex; justify-content: space-between; align-items: center; }
.brand { font-family: 'Cinzel', serif; font-size: 1.08rem; line-height: 1.1; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-old); }
.brand--with-logo { display: inline-flex; align-items: center; gap: 1rem; }
.brand__logo { display: block; width: auto; height: 3.4rem; max-width: 100%; object-fit: contain; }
nav a, nav button { color: var(--warm-white); text-decoration: none; margin-left: 1rem; background: transparent; border: 0; cursor: pointer; }
.container, .admin-container { max-width: 1160px; margin: 0 auto; padding: 2rem 1.25rem 3rem; }
.card, .hero-card, .question-block, .admin-login-card { background: white; border: 1px solid var(--border); box-shadow: var(--shadow); padding: 1.5rem; margin-bottom: 1.2rem; }
.hero-card { background: linear-gradient(135deg, var(--navy-deep), var(--navy-dark)); color: var(--warm-white); }
h2, h3 { font-family: 'Montserrat', sans-serif; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--navy-dark); }
h1 { font-family: 'Montserrat', sans-serif; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold-old); }
.button { display: inline-block; padding: 0.9rem 1.3rem; border: 1px solid var(--navy-deep); background: var(--navy-deep); color: white; text-decoration: none; cursor: pointer; }
.button[hidden] { display: none !important; }
.button.primary { background: var(--navy-deep); }
label { display: block; margin-bottom: 0.9rem; font-weight: 600; }
input, textarea, select { width: 100%; padding: 0.8rem; border: 1px solid var(--border); background: var(--warm-white); margin-top: 0.35rem; }
.checkbox,
.choice-card,
.choice-card--single {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.checkbox {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(8, 39, 54, 0.14);
  border-radius: 0.9rem;
  background: rgba(250, 250, 247, 0.92);
  box-shadow: 0 8px 18px rgba(8, 39, 54, 0.05);
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background-color 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

.checkbox:hover {
  border-color: var(--gold-secondary);
  background: #fff;
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(8, 39, 54, 0.08);
}

.checkbox input[type="checkbox"],
input[type="checkbox"] {
  width: 1.15rem;
  height: 1.15rem;
  margin: 0.1rem 0 0;
  flex: 0 0 auto;
  accent-color: var(--gold-old);
}

.checkbox span,
.choice-card span,
.choice-card--single span {
  line-height: 1.45;
}

.choice-card input[type="checkbox"] {
  margin: 0;
}

.choice-card--single {
  width: 100%;
}

.choice-card {
  padding: 1rem 1.1rem;
  border: 1px solid rgba(8, 39, 54, 0.14);
  border-radius: 0.8rem;
  background: var(--warm-white);
  cursor: pointer;
  transition:
    border-color 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease,
    background-color 160ms ease;
}

.choice-card:hover,
.choice-card--single:hover {
  transform: translateY(-1px);
  border-color: var(--gold-secondary);
  box-shadow: 0 10px 22px rgba(8, 39, 54, 0.08);
  background: #fff;
}

.choice-card input {
  flex: 0 0 auto;
  width: 1.1rem;
  height: 1.1rem;
  margin: 0;
  accent-color: var(--gold-old);
}
.grid { display: grid; gap: 1rem; }
.two-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 768px) { .two-columns { grid-template-columns: 1fr; } .topbar, .admin-topbar { padding: 0.9rem 1rem; gap: 1rem; flex-wrap: wrap; } .brand { font-size: 1rem; letter-spacing: 0.12em; } .brand__logo { height: 2.75rem; } }